The products are mainly applied in the metallurgical industry: non-ferrous metal and colorless metal smelting, as well as calcium carbide and phosphorus chemical enterprises.

Since the artificial mechanical heart valve was first fabricated from low-temperature pyrolyzed carbon and successfully applied in clinical practice in the 1960s, the development and application of new medical materials at home and abroad have been very active due to the excellent biocompatibility and moderate mechanical properties of carbon materials. Generally speaking, medical carbon materials are mainly used as prostheses implanted in the body to repair or replace the functions of damaged organs. On the one hand, medical carbon materials are chemically inert materials with good biocompatibility. They will not be corroded or worn in the body and will not produce harmful ions to the human body. Low-temperature pyrolyzed carbon also has rare anti-coagulation properties and can be directly applied to the cardiovascular system. On the other hand, compared with metallic materials, medical carbon materials also have good "biomechanical compatibility". Especially since the advent of carbon fibers, high-performance structural materials such as carbon/carbon composites and carbon fiber reinforced resins have emerged continuously. They can simultaneously adapt to high strength and low modulus, and have good fatigue resistance. Therefore, medical carbon materials, as materials for repairing or replacing damaged bone tissue, have been widely used in bone injury surgeries.